TFF1 蛋白, Human

TFF1 protein functions as a mucous gel stabilizer, vital for fortifying the gastrointestinal mucosa against noxious agents. It contributes to the mucous layer's integrity, providing a crucial physical barrier for the gastrointestinal tract, safeguarding it from potential harm. TFF1's stabilizing role emphasizes its significance in preserving the mucosal barrier, essential for overall gastrointestinal health and protection. TFF1 Protein, Human is the recombinant human-derived TFF1 protein, expressed by E. coli , with tag free. The total length of TFF1 Protein, Human is 60 a.a..

三叶因子 1 (TFF1) 蛋白可作为覆盖胃肠粘膜的粘液凝胶的稳定剂，在提供针对各种有害物质的坚固物理屏障方面发挥着至关重要的作用。通过促进粘膜层的完整性，TFF1 有助于保护胃肠道免受潜在有害物质的侵害。其稳定功能强调了其在维持粘膜屏障方面的重要性，这对于胃肠粘膜的整体健康和保护至关重要。

Measured by its ability to induce ERK1/ERK2 phosphorylation in Jurkat human acute T cell leukemia cells. 10μg/mL of Recombinant Human TFF1 can effectively induce ERK1/2 phosphorylation.

Human

E. coli

Tag Free

P04155 (E25-F84)

7031  [NCBI]

EAQTETCTVAPRERQNCGFPGVTPSQCANKGCCFDDTVRGVPWCFYPNTIDVPPEEECEF

Approximately 12 kDa

Greater than 95% as determined by reducing SDS-PAGE

无菌粉末.

Lyophilized from a 0.2 μm solution of PBS, pH 7.4, 8% trehalose.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in sterile distilled water.

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US;may vary elsewhere.